package com.atguigu.study.service;

import com.atguigu.study.entities.User;
import com.baomidou.mybatisplus.extension.service.IService;

/**
* @author zhangzican
* @description 针对表【t_user(用户表)】的数据库操作Service
* @createDate 2025-05-13 20:30:49
*/
public interface UserService extends IService<User> {

   public boolean addUser(User user);

   User getUserById(Integer id);
}
